WO2016011055A3 - Système convectif de ventilation de confinement à filtration sèche - Google Patents

Système convectif de ventilation de confinement à filtration sèche Download PDF

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Publication number
WO2016011055A3
WO2016011055A3 PCT/US2015/040413 US2015040413W WO2016011055A3 WO 2016011055 A3 WO2016011055 A3 WO 2016011055A3 US 2015040413 W US2015040413 W US 2015040413W WO 2016011055 A3 WO2016011055 A3 WO 2016011055A3
Authority
WO
WIPO (PCT)
Prior art keywords
containment
venting
housing
gas
aerosol filter
Prior art date
Application number
PCT/US2015/040413
Other languages
English (en)
Other versions
WO2016011055A2 (fr
Inventor
William Henry COOPER
Original Assignee
Areva Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP15745037.0A priority Critical patent/EP3170183B1/fr
Application filed by Areva Inc. filed Critical Areva Inc.
Priority to EP18177528.9A priority patent/EP3404668B1/fr
Priority to JP2017502663A priority patent/JP6414719B2/ja
Priority to PL18177528T priority patent/PL3404668T3/pl
Priority to CN201580048631.3A priority patent/CN106716547B/zh
Priority to MX2017000719A priority patent/MX368813B/es
Priority to CA2955369A priority patent/CA2955369C/fr
Priority to US15/326,493 priority patent/US10839967B2/en
Priority to PL15745037T priority patent/PL3170183T3/pl
Priority to KR1020177003185A priority patent/KR101949192B1/ko
Publication of WO2016011055A2 publication Critical patent/WO2016011055A2/fr
Publication of WO2016011055A3 publication Critical patent/WO2016011055A3/fr
Priority to ZA201700333A priority patent/ZA201700333B/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/022—Ventilating arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for gases
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un système de ventilation de confinement à filtration sèche (FCVS pour Filtered Containment Venting System) pour une enceinte de confinement de réacteur nucléaire. Le système de ventilation de confinement à filtration sèche comprend un boîtier et un filtre d'aérosol rond et/ou allongé à l'intérieur du boîtier pour éliminer les aérosols contaminants du gaz qui passe à travers le boîtier pendant la ventilation de l'enceinte de confinement. Le boîtier comprend au moins une partie d'entrée configurée de sorte à diriger un gaz dans le filtre d'aérosol pendant la ventilation de l'enceinte de confinement et une partie de sortie pour le gaz filtré par le filtre d'aérosol pendant la ventilation de l'enceinte de confinement. Le système de ventilation de confinement à filtration sèche est agencé et configuré de telle sorte que lorsqu'un écoulement de gaz à travers la partie de sortie est fermé, un transfert de chaleur par convection et/ou radiant et/ou conducteur permet de dissiper la chaleur de décroissance des aérosols capturés dans le filtre d'aérosol.
PCT/US2015/040413 2014-07-14 2015-07-14 Système convectif de ventilation de confinement à filtration sèche WO2016011055A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
MX2017000719A MX368813B (es) 2014-07-14 2015-07-14 Sistema convectivo de ventilación de contención filtrada en seco.
EP18177528.9A EP3404668B1 (fr) 2014-07-14 2015-07-14 Système de ventilation par confinement filtré à sec par convection
JP2017502663A JP6414719B2 (ja) 2014-07-14 2015-07-14 対流性乾式格納容器フィルタベント系
PL18177528T PL3404668T3 (pl) 2014-07-14 2015-07-14 Konwekcyjny suchy system wentylacji filtrowanej obudowy bezpieczeństwa
CN201580048631.3A CN106716547B (zh) 2014-07-14 2015-07-14 对流的干式安全壳过滤排放***
EP15745037.0A EP3170183B1 (fr) 2014-07-14 2015-07-14 Système convectif de ventilation de confinement à filtration sèche
CA2955369A CA2955369C (fr) 2014-07-14 2015-07-14 Systeme convectif de ventilation de confinement a filtration seche
KR1020177003185A KR101949192B1 (ko) 2014-07-14 2015-07-14 대류건조 여과식 격납용기 배기시스템
PL15745037T PL3170183T3 (pl) 2014-07-14 2015-07-14 Konwekcyjny suchy system wentylacji filtrowanej obudowy bezpieczeństwa
US15/326,493 US10839967B2 (en) 2014-07-14 2015-07-14 Convective dry filtered containment venting system
ZA201700333A ZA201700333B (en) 2014-07-14 2017-01-16 Convective dry filtered containment venting system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462024348P 2014-07-14 2014-07-14
US62/024,348 2014-07-14

Publications (2)

Publication Number Publication Date
WO2016011055A2 WO2016011055A2 (fr) 2016-01-21
WO2016011055A3 true WO2016011055A3 (fr) 2016-03-10

Family

ID=53765555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/040413 WO2016011055A2 (fr) 2014-07-14 2015-07-14 Système convectif de ventilation de confinement à filtration sèche

Country Status (12)

Country Link
US (1) US10839967B2 (fr)
EP (2) EP3170183B1 (fr)
JP (1) JP6414719B2 (fr)
KR (1) KR101949192B1 (fr)
CN (1) CN106716547B (fr)
CA (2) CA3105108C (fr)
HU (2) HUE050391T2 (fr)
MX (1) MX368813B (fr)
PL (2) PL3170183T3 (fr)
TR (1) TR201815753T4 (fr)
WO (1) WO2016011055A2 (fr)
ZA (1) ZA201700333B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10937555B2 (en) * 2014-12-19 2021-03-02 Caverion Deutschland GmbH Nuclear power plant
KR20190100182A (ko) * 2017-01-11 2019-08-28 프라마톰 게엠베하 촉매 재조합기 및 필터 장치
JP6803786B2 (ja) * 2017-03-29 2020-12-23 三菱重工業株式会社 格納容器保全設備
CN107240425B (zh) * 2017-04-26 2019-06-14 哈尔滨工程大学 一体式安全壳过滤排放***
JP2019052918A (ja) * 2017-09-14 2019-04-04 日立Ｇｅニュークリア・エナジー株式会社 静的原子炉格納容器除熱系及び原子力プラント
CN108062984B (zh) * 2017-11-23 2021-09-17 中国核电工程有限公司 安全壳卸压过滤排放综合性***
CN107945898B (zh) * 2017-12-06 2020-05-15 哈尔滨工程大学 一种一体化干式放射性气溶胶过滤装置
CN113720659A (zh) * 2021-08-25 2021-11-30 哈尔滨工程大学 核电厂严重事故下安全壳内氢气浓度监测用气体取样过滤装置
KR102586215B1 (ko) * 2023-01-01 2023-10-06 한상관 크린룸,터널,비닐하우스,축사, 쓰레기 처리장,다중이 거주하는 건축물,매연 발생 제품 생산공장,발전소,제철소,제련소,지하주차장,지하철,화장실,목용탕,식당에서 중력의 작용과 물질밀림작용과 물질새치기 작용과 대류현상에 의해 상측 방향으로 부상하는 비산먼지 제거기능 및 혐오성 냄새 및 비중이 가벼운 유해물질성 물질분자와 미세먼지제거 기능을 발휘하여 쾌적한 환경을 조성하여주는 자연친화적인 친환경 하우징

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859405A (en) * 1987-11-10 1989-08-22 Westinghouse Electric Corp. Filtered venting and decay heat removing apparatus and system for containment structures, and method of operation
DE3815850A1 (de) * 1988-05-09 1989-11-23 Siemens Ag Kernkraftwerk mit einer sicherheitshuelle und verfahren zu seiner druckentlastung
JPH06207999A (ja) * 1993-01-12 1994-07-26 Toshiba Corp 原子炉格納容器ベント装置

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US2792074A (en) * 1954-09-30 1957-05-14 Monsanto Chemicals Bag-filter dust collector for hot gases
US5318606A (en) * 1989-04-04 1994-06-07 Pall Corporation Filtration system
ES2046786T3 (es) * 1989-07-12 1994-02-01 A. Ahlstrom Corporation Aparato para la separacion de material particulado de gases a temperatura elevada.
JPH07128493A (ja) * 1993-11-02 1995-05-19 Hitachi Ltd 原子炉格納容器排気システム
JPH08292293A (ja) * 1995-04-25 1996-11-05 Hitachi Ltd 原子炉排気ガス処理系
CN101700450A (zh) * 2009-11-13 2010-05-05 核电秦山联营有限公司 一种安全壳过滤排气***
DE102010035510A1 (de) 2010-08-25 2012-03-01 Areva Np Gmbh Verfahren zur Druckentlastung eines Kernkraftwerks, Druckentlastungssystem für ein Kernkraftwerk sowie zugehöriges Kernkraftwerk
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US9502144B2 (en) * 2012-07-06 2016-11-22 Westinghouse Electric Company Llc Filter for a nuclear reactor containment ventilation system
DE102012211897B3 (de) * 2012-07-09 2013-06-06 Areva Np Gmbh Kerntechnische Anlage mit einer Sicherheitshülle und mit einem Druckentlastungssystem
CN103871495B (zh) * 2014-03-07 2016-06-29 长江勘测规划设计研究有限责任公司 地下核电站严重事故下安全壳泄压***
CN103871489B (zh) * 2014-03-07 2015-12-30 长江勘测规划设计研究有限责任公司 地下核电站非能动过滤排放***

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859405A (en) * 1987-11-10 1989-08-22 Westinghouse Electric Corp. Filtered venting and decay heat removing apparatus and system for containment structures, and method of operation
DE3815850A1 (de) * 1988-05-09 1989-11-23 Siemens Ag Kernkraftwerk mit einer sicherheitshuelle und verfahren zu seiner druckentlastung
JPH06207999A (ja) * 1993-01-12 1994-07-26 Toshiba Corp 原子炉格納容器ベント装置

Also Published As

Publication number Publication date
MX2017000719A (es) 2017-05-09
CA3105108C (fr) 2022-08-02
WO2016011055A2 (fr) 2016-01-21
KR101949192B1 (ko) 2019-02-18
EP3170183A2 (fr) 2017-05-24
CA3105108A1 (fr) 2016-01-21
JP2017524930A (ja) 2017-08-31
US20170206986A1 (en) 2017-07-20
CN106716547A (zh) 2017-05-24
CA2955369A1 (fr) 2016-01-21
ZA201700333B (en) 2019-10-30
CN106716547B (zh) 2019-03-12
HUE041398T2 (hu) 2019-05-28
EP3170183B1 (fr) 2018-08-01
HUE050391T2 (hu) 2020-11-30
KR20170027830A (ko) 2017-03-10
PL3404668T3 (pl) 2020-10-19
MX368813B (es) 2019-10-17
JP6414719B2 (ja) 2018-10-31
US10839967B2 (en) 2020-11-17
TR201815753T4 (tr) 2018-11-21
EP3404668B1 (fr) 2020-04-01
PL3170183T3 (pl) 2019-03-29
CA2955369C (fr) 2021-03-02
EP3404668A1 (fr) 2018-11-21

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